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add basic support for DVB-T

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This needs more fine tuning wrt scan setup etc, but should work for now.


Origin commit data
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Branch: ni/coolstream
Commit: b02886aa92
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2012-10-07 (Sun, 07 Oct 2012)



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This commit was generated by Migit
This commit is contained in:
Stefan Seyfried
2012-10-07 16:01:19 +02:00
parent 16256c1512
commit 460e70f293
17 changed files with 433 additions and 46 deletions
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12
src/gui/scan.cpp
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@@ -202,6 +202,18 @@ int CScanTs::exec(CMenuTarget* /*parent*/, const std::string & actionKey)
TP.feparams.dvb_feparams.u.qpsk.symbol_rate = atoi(scansettings.TP_rate);
TP.feparams.dvb_feparams.u.qpsk.fec_inner = (fe_code_rate_t) scansettings.TP_fec;
TP.polarization = scansettings.TP_pol;
} else if (g_info.delivery_system == DVB_T) {
/* DVB-T. TODO: proper menu and parameter setup, not all "AUTO" */
if (TP.feparams.dvb_feparams.frequency < 300000)
TP.feparams.dvb_feparams.u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
else
TP.feparams.dvb_feparams.u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
TP.feparams.dvb_feparams.u.ofdm.code_rate_HP = FEC_AUTO;
TP.feparams.dvb_feparams.u.ofdm.code_rate_LP = FEC_AUTO;
TP.feparams.dvb_feparams.u.ofdm.constellation = QAM_AUTO;
TP.feparams.dvb_feparams.u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
TP.feparams.dvb_feparams.u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
TP.feparams.dvb_feparams.u.ofdm.hierarchy_information = HIERARCHY_AUTO;
} else {
TP.feparams.dvb_feparams.u.qam.symbol_rate = atoi(scansettings.TP_rate);
TP.feparams.dvb_feparams.u.qam.fec_inner = (fe_code_rate_t)scansettings.TP_fec;